Sep 3, 2009 7:19 PM

Our natural world and biodiversity is under threat from various dangers, the majority of which have been caused by humans. These include habitat loss and fragmentation, invasive non-native species, pollution, climate change, population growth and over-exploitation. What do you think you could do to help? And do you have top tips for others?

I think it's really important to learn about species and what's threataning them. It helps us understand what exactly climate change is doing to not just us, but the world. This might also help with renforcing the combats and inspire more people to form wildlife clubs and donate to them.

We all need to commit to chanign our lifestyle to help to protect biodiversity. I only have a small garden, but last summer I kept one part of it wild. It did make a difference and I saw a lot of bees.